This deal has ended.
Update: this coupon was limited to a 2200 uses and that number has been hit. HP has the 14.1" dv4z Notebook for $599.99, before $30 off $150 coupon code SV2132 drops it to $569.99. This features a 2.0GHz Intel Pentium dual-core (upgrade to Core 2 Duo for $50), 3GB of memory (select the free upgrade), 320GB hard drive (select the free upgrade), DVD / CD burner, internal wireless networking, and Vista Premium. Shipping is free and sales tax is charged in most states.